1-Phenyl-1H-pyrazole-4-carboxylic acid

CAS Registry Number®

1134-50-5

CAS Name

1-Phenyl-1H-pyrazole-4-carboxylic acid

Molecular Formula

C10H8N2O2

Molecular Mass

188.18

Cite this Page

1-Phenyl-1H-pyrazole-4-carboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1134-50-5 (retrieved 2025-04-12) (CAS RN: 1134-50-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    218-219 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C10H8N2O2/c13-10(14)8-6-11-12(7-8)9-4-2-1-3-5-9/h1-7H,(H,13,14)

InChIKey

InChIKey=ZROILLPDIUNLSE-UHFFFAOYSA-N

SMILES

C(O)(=O)C1=CN(N=C1)C2=CC=CC=C2

Canonical SMILES

O=C(O)C=1C=NN(C1)C=2C=CC=CC2

Other Names for this Substance

  • 1H-Pyrazole-4-carboxylic acid, 1-phenyl-
  • Pyrazole-4-carboxylic acid, 1-phenyl-
  • 1-Phenyl-1H-pyrazole-4-carboxylic acid
  • 1-Phenylpyrazole-4-carboxylic acid
  • 4-Carboxy-1-phenylpyrazole

CAS INSIGHTSTM
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane, Lipid bilayer